Justin Bieber Racist? Singer Caught Dropping N-Bomb [VIDEO]

Just in case Seth Rogen needed another reason to rag on Justin Bieber, British tabloid The Sun has unearthed video footage of the controversial pop crooner using a racial slur (the one that rhymes with “trigger”) while cracking jokes with a group of friends. Bieber, now 20, was between 15 and 17 years old when…